Cutting device with protection effect

Abstract

The utility model belongs to the field of rolling brush processing, and discloses a cutting device with a protection effect, which comprises a mounting frame, a conveying belt arranged in the mounting frame, a plurality of feeding barrels fixedly mounted on the outer wall of the conveying belt, a fixing block fixedly mounted at the top of the mounting frame, and a fixing frame arranged above the fixing block, a protective cover is fixedly installed at the bottom end of the fixing frame, a protective disc is fixedly installed at the position, located at the bottom end of the fixing frame, in the protective cover, a motor is fixedly installed in the middle of the protective disc, and an output shaft of the motor is fixedly sleeved with a cutting knife. According to the device, normalized cutting and correcting operation of the same height can be carried out on bristles in a continuously-moving feeding barrel, the cutting requirements for different height specifications are met by adjusting the height position, broken bristles can be intensively absorbed in the cutting process, the problem that the environment is affected by splashing of the broken bristles is avoided, and the service life of the bristles is prolonged. And the adaptability and the environmental protection property of the cutting device are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of roll brush processing, more specifically, to a cutting device with protection effect. BACKGROUND

[0002] The brush bristles are supplied by the feeding mechanism in the inside of the roll brush planting machine during processing, and the patent with publication number CN215583390U discloses a feeding mechanism for a roll brush planting machine, which comprises a rotating shaft plate, a motor bracket is fixedly connected to the side wall of the rotating shaft plate, a motor is fixedly connected to the motor bracket, a rotating shaft is fixedly connected to the output shaft of the motor and penetrates the hole in the rotating shaft plate, the rotating shaft is rotatably connected to the inner wall of the rotating shaft plate, a belt is drivingly connected to the rotating shaft, a feeding cylinder is fixedly connected to the belt, a supporting plate is fixedly connected to the rotating shaft plate, a discharge port is formed in the supporting plate, a pushing groove is fixedly connected to the supporting plate, a feeding groove used in cooperation with the pushing groove is fixedly connected to the supporting plate, a cylinder is fixedly connected to the supporting plate, and a push plate is arranged on the output shaft of the cylinder.

[0003] In the prior art, the feeding cylinder cannot cut the brush bristles to a standard size when supplying the brush bristles, that is, batch cutting of the brush bristles is required before feeding, but batch cutting cannot effectively ensure that the brush bristles in each cylinder have the same size, so that the top of the brush bristles may be uneven when feeding, further increasing the possibility of entanglement and knotting, and also causing an aesthetic problem, and therefore a cutting device is required that can cut the brush bristles in the cylinder to a standard size when feeding. SUMMARY

[0004] 1. Technical problem to be solved

[0005] In view of the problems in the prior art, the utility model aims to provide a cutting device with protection effect, which can cut the brush bristles in the inside of a continuously moving feeding cylinder to a standard size at the same height, can adjust the height to meet different cutting requirements, can collect and process the broken bristles during cutting, and will not cause the broken bristles to splash and affect the environment, thereby ensuring the adaptability and environmental protection of the cutting device.

[0006] Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] The utility model provides a cutting device with protective effect, including the mounting frame, the inside of mounting frame is provided with the conveyer belt, the outer wall of conveyer belt is fixedly installed with a plurality of feeding cylinder, the top of mounting frame is fixedly installed with the base block, the top of base block is provided with the fixed frame, the bottom of fixed frame is fixedly installed with the protective cover, the inside of protective cover is located the bottom of fixed frame and is fixedly installed with the protective disc, the middle part of protective disc is fixedly installed with the motor, the output shaft of motor is fixedly sleeved with the cutting knife, the side of protective cover is opened the collection wool groove, the side of protective cover is fixedly connected with adsorption pipe no.

[0009] Further, the side wall of the base block is provided with a fixed block, the inside of the fixed block is rotatably provided with a limiting disc, the top end of the limiting disc is fixedly provided with a stud, and the top surface of the fixed block is fixedly connected with a sleeving block.

[0010] Further, the outer wall of the fixed frame is fixedly provided with a transmission plate, the inside of the transmission plate is threadedly connected with the stud, and the bottom ends of the left and right sides of the fixed frame are movably sleeved on the surface of the sleeving block.

[0011] Further, one end of the collection hopper is fixedly connected with a threaded connecting pipe, a filter screen is inlaidly installed at one end of the inside of the collection hopper close to the threaded connecting pipe, a recess is formed at one end of the collection hopper away from the threaded connecting pipe, a spring is fixedly connected in the recess, and a sleeving pipe is fixedly connected to the outer end of the spring.

[0012] Further, the outer wall of the threaded connecting pipe is threadedly connected with one end of the air pump.

[0013] Further, the sleeving pipe is movably sleeved in the inside of one end of the adsorption pipe three.

[0014] Further, the edges of the bottom end of the protective cover are all provided as a rounded structure.

[0015] Advantages

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] (1) The utility model utilizes the rotation of the stud to change the relative distance between the fixed block and the fixed frame, so as to change the height position of the cutting knife, thereby adapting to the unified specification cutting and correction requirement of the bristles in the feeding cylinder, and improving the practicability of the device.

[0018] (2) The scheme can uniformly adsorb the cut-off flying hair in the protective cover by the suction pump and the adsorption pipe two, and the flying hair can be collected into the inside of the hair collecting hopper, the hair collecting hopper can be disassembled and replaced, and the flying hair can be further treated, the broken hair is prevented from splashing, the hair can be conveniently collected and cleaned, and the overall practicability of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of the feeding conveying structure in the utility model;

[0020] Figure 2 It is a schematic view of the fixed frame connecting structure in the utility model;

[0021] Figure 3 It is a schematic view of the fixed frame connecting side surface section structure in the utility model;

[0022] Figure 4 It is a schematic view of the inside structure of the hair collecting hopper in the utility model.

[0023] Explanation of reference numerals in the drawing:

[0024] 1, mounting frame; 2, conveying belt; 3, feeding cylinder; 4, base block; 5, fixed frame; 6, protective cover; 7, protective disc; 8, motor; 9, cutting knife; 10, adsorption pipe one; 11, adsorption pipe two; 12, adsorption pipe three; 13, hair collecting hopper; 14, suction pump; 401, fixed block; 402, limiting disc; 403, stud; 404, sleeving block; 501, transmission plate; 601, hair collecting groove; 1301, threaded connecting pipe; 1302, filter screen; 1303, spring; 1304, sleeving pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] In the description of the utility model, it should be explained that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawing, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term '' install'', '' set with'', '' connection'' and so on, should do the broad sense understanding, for example '' connection'', can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through the intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] Embodiment

[0029] Please refer to Figures 1-4 A cutting device with protective effect, including mounting frame 1, the inside of mounting frame 1 is provided with conveying belt 2, the outer wall of conveying belt 2 is fixedly installed with several feeding cylinders 3, the top of mounting frame 1 is fixedly installed with base block 4, the top of base block 4 is provided with fixed frame 5, the bottom of fixed frame 5 is fixedly installed with protective cover 6, the inside of protective cover 6 is fixedly installed with protective disc 7 at the bottom of fixed frame 5, the middle of protective disc 7 is fixedly installed with motor 8, the output shaft of motor 8 is fixedly sleeved with cutting knife 9, the side of protective cover 6 is provided with collecting groove 601, the side of protective cover 6 is fixedly communicated with adsorption pipe two 11, the top of adsorption pipe two 11 is fixedly communicated with adsorption pipe three 12, one end of adsorption pipe three 12 is detachably installed with collecting hopper 13, one end of collecting hopper 13 is detachably installed with air suction pump 14;

[0030] It needs to be explained that the mounting frame 1 and the conveying belt 2 in the application all belong to the prior art in the comparative document, so the related operation of how they drive and the feeding cylinder 3 moves to the specified position is not described in detail in the utility model;

[0031] The side wall of base block 4 is fixedly provided with fixed block 401, the inside of fixed block 401 is rotatably installed with limiting disc 402, the top of limiting disc 402 is fixedly installed with stud 403, the top surface of base block 4 is fixedly connected with sleeve block 404, the outer wall of fixed frame 5 is fixedly installed with transmission plate 501, the inside of transmission plate 501 is threadedly connected with stud 403, the bottom of both sides of fixed frame 5 is movably sleeved on the surface of sleeve block 404;

[0032] Specifically, the bottom of sleeve block 404 and fixed frame 5 is movably sleeved in the inside to ensure that they can be limited when moving up and down, prevent rotating deviation caused by the threaded transmission of transmission plate 501, and affect normal lifting, and the limiting disc 402 can also achieve the purpose of in-situ rotation of stud 403, ensuring the stability of the transmission part.

[0033] One end of the hair collecting hopper 13 is fixedly connected with a threaded connecting pipe 1301, an end of the interior of the hair collecting hopper 13 close to the threaded connecting pipe 1301 is inlaidly installed with a filter screen 1302, an end of the hair collecting hopper 13 away from the threaded connecting pipe 1301 is provided with a groove, the interior of the groove is fixedly connected with a spring 1303, the outer end of the spring 1303 is fixedly connected with a sleeve connecting pipe 1304, the outer wall of the threaded connecting pipe 1301 and one end of the air suction pump 14 are mutually screwed, the sleeve connecting pipe 1304 is movably sleeved in the interior of one end of the adsorption pipe three 12, the edges of the bottom end of the protective cover 6 are all provided as a round corner structure;

[0034] Specifically, the round corner structure of the bottom end of the protective cover 6 can ensure that the brush hair entering from the bottom of the protective cover 6 into the interior will not be damaged due to rubbing and scratching, thereby protecting the quality of the brush hair, secondly, the protective disc 7 can ensure that the brush hair will not enter into the interior of the motor 8 to cause damage to the components, thereby ensuring the service life of the device, finally, the inlaid installation of the filter screen 1302 can make the replacement more convenient, thereby improving the practicability of the device.

[0035] The working principle of the utility model is: according to the actual brush hair height cutting demand, the specific height of the cutting knife 9 is adjusted, the limiting disc 402 is rotated to drive the screw post 403 to cooperate with the transmission plate 501 to drive the fixing frame 5 to move to the appropriate position, then the transmission belt 2 is driven to move, and the motor 8 is started, the feeding cylinder 3 with the brush hair enters into the interior of the protective cover 6 through the outer edge of the protective cover 6 to be cut by the cutting knife 9, the cut brush hair, the broken brush hair enters into the interior of the hair collecting hopper 13 in sequence after the broken brush hair from the interior of the hair collecting groove 601 enters into the adsorption pipe one 10, the adsorption pipe two 11 and the adsorption pipe three 12, is resisted by the filter screen 1302, and then is collected in the interior of the hair collecting hopper 13, when working for a period of time, the hair collecting hopper 13 is removed from between the air suction pump 14 and the adsorption pipe three 12, and the broken hair in the interior is concentrated and treated.

[0036] The above merely describes a preferred embodiment of the utility model; however, the protection scope of the utility model is not limited to this. Any skilled person in the art, according to the technical scheme and the improved conception of the utility model, makes equivalent replacement or change within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A cutting device with protective effect, comprising a mounting frame (1), characterized in that: The inside of the mounting frame (1) is provided with a conveying belt (2), the outer wall of the conveying belt (2) is fixedly installed with a plurality of feeding barrels (3), the top of the mounting frame (1) is fixedly installed with a base block (4), the upper side of the base block (4) is provided with a fixed frame (5), the bottom end of the fixed frame (5) is fixedly installed with a protective cover (6), the inside of the protective cover (6) is fixedly installed with a protective disc (7) at the bottom end of the fixed frame (5), the middle of the protective disc (7) is fixedly installed with a motor (8), the output shaft of the motor (8) is fixedly sleeved with a cutting knife (9), the side of the protective cover (6) is provided with a dust collecting groove (601), the side of the protective cover (6) is fixedly communicated with a suction pipe two (11), the upper side of the suction pipe two (11) is fixedly communicated with a suction pipe three (12), one end of the suction pipe three (12) is detachably installed with a dust collecting hopper (13), one end of the dust collecting hopper (13) is detachably installed with a suction pump (14).

2. A cutting device with protective effect according to claim 1, characterized in that: The side wall of the base block (4) is installed with a fixed block (401), the inside of the fixed block (401) is rotatably installed with a limiting disc (402), the top end of the limiting disc (402) is fixedly installed with a threaded stud (403), the top surface of the base block (4) is fixedly connected with a sleeving block (404).

3. The cutting device with a protective effect according to claim 1, characterized in that: The outer wall of the fixed frame (5) is fixedly installed with a transmission plate (501), the inside of the transmission plate (501) is threadedly connected with the threaded stud (403), and the bottom ends of the left and right sides of the fixed frame (5) are movably sleeved on the surface of the sleeving block (404).

4. The cutting device with a protective effect according to claim 1, characterized in that: One end of the dust collecting hopper (13) is fixedly communicated with a threaded connecting pipe (1301), the inside of the dust collecting hopper (13) is embeddedly installed with a filter screen (1302) at one end close to the threaded connecting pipe (1301), one end of the dust collecting hopper (13) away from the threaded connecting pipe (1301) is provided with a groove, the inside of the groove is fixedly connected with a spring (1303), and the outer end of the spring (1303) is fixedly connected with a sleeving pipe (1304).

5. A cutting device with protective effect according to claim 4, characterized in that: The outer wall of the threaded connecting pipe (1301) and one end of the suction pump (14) are threadedly connected with each other.

6. A cutting device with protective effect according to claim 4, characterized in that: The sleeving pipe (1304) is movably sleeved in the inside of one end of the suction pipe three (12).

7. The cutting device with a protective effect according to claim 1, characterized in that: The edges of the bottom end of the protective cover (6) are all provided as a fillet structure.

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